Characterization of apolipoprotein A-IV complexes and A-IV isoforms in human lymph and plasma lipoproteins.

T Ohta, NH Fidge, PJ Nestel - Journal of Biological Chemistry, 1984 - jbc.org
We have isolated and characterised A-IV apolipoprotein (apo-A-IV) from human lymph and
plasma by immunoabsorbance chromatography and two-dimensional electrophoresis. Two
different apo-A-IV-containing lipoproteins were isolated from four different sources, human
lymph triglyceride-rich fraction (TRL), lymph lipoprotein-deficient fraction (LDF), plasma high-
density lipoprotein (HDL), and plasma lipoprotein-deficient fraction (LDF). The lipoprotein
complexes obtained from lymph TRL and plasma HDL were similar and contained apo-A-IV …